import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
////        Scanner cin = new Scanner(System.in);
////        int a = cin.nextInt();
////        int b = cin.nextInt();
//        System.out.println("Hello World!");
        int a = Integer.parseInt(args[0]);
        int b = Integer.parseInt(args[1]);
        System.out.print(a+b);
    }
}